How To Fix APO_BAPI174 - Order creation wither ext. number assignment and events is not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: APO_BAPI - Message Class for APO BAPIs

• Message number: 174

• Message text: Order creation wither ext. number assignment and events is not allowed

What causes this issue?

An attempt was made to create a new order. The order was supposed to
have been created with external number assignment and an event was
supposed to be triggered at the same time.
This combination is not permitted because this can lead to problems in
the entire process.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

If you want to create a new order and events are to be sent at the same
time, you should create the order using internal number assignment.
If, however, you want to create an order with external number
assignment, no events may be sent.
See the documentation for <ZK>external/internal number assignment</> and
<ZK>sending events</> to see what combinations are possible and what
effects these have on the entire process.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message APO_BAPI174 - Order creation wither ext. number assignment and events is not allowed ?

  The SAP error message "APO_BAPI174 Order creation with external number assignment and events is not allowed" typically occurs in the context of SAP Advanced Planning and Optimization (APO) when trying to create an order using a BAPI (Business Application Programming Interface) with specific parameters that are not compatible with the system's configuration.
  Cause:
  
  External Number Assignment: The error indicates that the system is configured to not allow the creation of orders with external number assignment when events are involved. This could be due to the settings in the APO system or the specific BAPI being used.
  Event Handling: If the order creation process is expected to handle events (like confirmations, changes, etc.), the system may restrict the use of external number assignment to ensure data integrity and consistency.
  Configuration Settings: The configuration settings in the APO system may not allow for the combination of external number assignment and event handling.
  
  Solution:
  
  Check Configuration: Review the configuration settings in the APO system related to order creation. Ensure that the settings allow for external number assignment if that is required for your process.
  Use Internal Number Assignment: If external number assignment is not a strict requirement, consider using internal number assignment for order creation. This is often the simplest solution to avoid the error.
  Modify BAPI Call: If you are using a custom program or interface to call the BAPI, ensure that the parameters being passed are correct and do not conflict with the system's configuration.
  Consult Documentation: Review the SAP documentation for the specific BAPI you are using to understand its limitations and requirements regarding number assignment and event handling.
  SAP Notes: Check for any relevant SAP Notes that may address this issue or provide additional guidance on how to handle order creation in APO.
  
  Related Information:
  
  BAPI Documentation: Look into the official SAP documentation for the BAPI you are using (e.g., BAPI_ORDER_CREATE) to understand its parameters and constraints.
  SAP Community: Engage with the SAP Community forums or support channels to see if others have encountered similar issues and what solutions they have found.
  Testing: If possible, test the order creation process in a development or test environment to identify the exact conditions that trigger the error.
  
  By following these steps, you should be able to resolve the error and successfully create orders in your SAP APO system.